Varnish Software Blog | TTL management

Latest Articles

null_ttl

VCL TTL management TTL VCL best practices request coalescing

Guillaume Quintard
October 15, 2020

Hit-for-Miss AND why a NULL TTL is bad for you

Varnish is a caching server, and a great one at that, that much we already know. But what about the content you don't...

Varnish Cache CDNs TTL management caching dynamic CDN content

Reza Naghibi
February 9, 2016

Putting It All Together - Using Varnish Cache to Manage Dynamic CDN Content - Part 3

In the final installment of this series on managing dynamic CDN content, I will illustrate how Varnish Cache puts...

Varnish Cache CDN TTL management caching caching dynamic CDN content

Reza Naghibi
February 8, 2016

Intro to TTL Management - Part 2

In the first part of this series on managing dynamic CDN content, I explained how to use direct cache invalidation for...